[PyQt4] make Window

#! /usr/bin/env python

# -*- coding: utf-8 -*-

#

import sys

from PyQt4.QtGui import *

 

# Create an PyQT4 application object.

a = QApplication(sys.argv)       

 

# The QWidget widget is the base class of all user interface objects in PyQt4.

w = QWidget()

 

# Set window size.

w.resize(320, 240)

 

# Set window title  

w.setWindowTitle("Hello World!")

 

# Show window

w.show()

sys.exit(a.exec_())